The official website for the Monogatari Off & Monster Season has a new trailer. Furthermore, a new image of the series was released on social media.
The returning team for the new anime includes Akiyuki Simbo as chief director, Midori Yoshizawa (Zoku Owarimonogatari episode director) as director, and Akio Watanabe as character designer and chief animation director. Simbo and Fuyashi Tou are again supervising the series' scripts.
NisiOisin 's light novel series began with the two-volume story Bakemonogatari in 2006, and served as the basis for the first anime adaptation of the novels in 2009. The "final season" of the novel series ended with Zoku Owarimonogatari in September 2014 , but featured a teaser for “ Monogatari Series, Next Season Tsugimonogatari “.
Source: Official website